Timer or Clocks, Intrinsically safe, field mounting

Timer or Clocks

Features: 

  • Intrinsic safety certification
  • Proximity detector, open collector, magnetic pick-off, voltage pulse, or switch contact input.
  • Two separate displays
  • Two inputs
  • Isolated status output
  • Optional:
  • Internally powered display backlight
    Isolated dual Control Outputs
    Stainless steel legend plate
IECEx logoEX logoETL logoCCC logoCCOE PESO logo

Product details
These versatile intrinsically safe Timer or Clocks can perform a host of timing and control functions such as sampling or dosing within a hazardous area. An easy to use state and event structure enables relatively complex timing functions to be easily configured. Timing operations may be started and stopped via the inputs, or from the front panel buttons. The instrument display shows progress of the operation and international certification permits worldwide installation.

An internally powered backlight is available as a factory fitted accessory.

Timer or Clocks can be supplied configured and fitted with a customer specified printed scale card showing the units of time for no additional charge. An optional Stainless Steel legend plate is also available which can be supplied laser engraved with customer specified tag and application information.

To select the model and options for your application please refer to the following table.

To select the model for your application please refer to the following table.

Model BA374E BA374G
BA374E # BA374G #
Mounting &
Enclosure
Field 141 x 212mm
Field 122 x 120mm
Separate terminal
compartment
Yes No
Protection IP66
Display 8 digits 18mm high
and 6 digits 12mm high
No. of inputs
2
Certification
International
IECEx
Ex ia IIC T5 Ga
-40°C ≤ Ta ≤ +70°C
Ex ia IIC T5 Ga
-40°C ≤ Ta ≤ +70°C
Ex ia IIIC T80°C Da
-40°C ≤ Ta ≤ +60°C
Europe
ATEX
Group II Category 1G
Ex ia IIC T5 Ga
-40°C ≤ Ta ≤ +70°C
Group II Category 1GD
Ex ia IIC T5 Ga
-40°C ≤ Ta ≤ +70°C
Ex ia IIIC T80°C Da
-40°C ≤ Ta ≤ +60°C
USA & Canada
ETL & cETL
Intrinsic safety
Class I Div 1 Gp A, B, C, D T5 (USA & Canada)
Class II Div 1 Gp E, F, G. Class III Div 1 (USA & Canada)
Class I Zone 0 AEx ia IIC T5 Ga (USA)
Ex ia IIC T5 Ga (Canada)
-40°C ≤ Ta ≤ 70°C
USA & Canada
ETL & cETL
Nonincendive
Class I Div 2 Gp A, B, C, D T5
Class II Div 2 Gp F, G. Class III Div 2
-40°C ≤ Ta ≤ 70°C
China
CCOE/PESO
Ex ia IIC T5 Ga
-40°C ≤ Ta ≤ +70°C
Ex ia IIC T5 Ga
-40°C ≤ Ta ≤ +70°C
Ex iaD 20 T80°C
-40°C ≤ Ta ≤ +60°C
India
CCOE/PESO
Ex ia IIC T5 Ga
-40°C ≤ Ta ≤ +70°C
Ex ia IIC T5 Ga
-40°C ≤ Ta ≤ +70°C
Ex ia IIIC T80°C Da
-40°C ≤ Ta ≤ +60°C
Optional
Backlight
Yes
Control outputs
Yes
Model

Mounting &
Enclosure
Separate
terminal
compartment
Protection
Display
No. of inputs
Downloads BA374E
BA374G
Datasheets PDFDownload PDFDownload
IECEx
certificates
PDFDownload PDFDownload
ATEX
certificates
PDFDownload PDFDownload
ETL & cETL
certificate
PDFDownload PDFDownload
CCC Ex
certificates
PDFDownload PDFDownload
CCOE/PESO
certificates
PDFDownload PDFDownload
Ingress
certificates
PDFDownload PDFDownload
Instruction
manuals
PDFDownload PDFDownload
Abbreviated
manuals
PDFDownload PDFDownload
Application
guide
PDFDownload PDFDownload
Declarations
of Conformity
PDFDownload PDFDownload
CAD files PDFDownload PDFDownload

# Shown with optional backlight, separately powered.